❯ Nvidia puts $3.5B into MediaTek via convertible bonds; MediaTek adopts NVLink Fusion

structureNvidia will buy $3.5 billion of MediaTek convertible bonds exchangeable into shares, the bulk of MediaTek’s $3.9 billion dollar-denominated convertible issue; Alphabet and others took the remainder, according to Bloomberg. The expanded partnership spans AI data center infrastructure, consumer PCs and automotive platforms.

technical lock-inThe clause that matters is not financial: MediaTek will adopt Nvidia’s NVLink Fusion platform, the interface that lets hyperscalers and model developers plug custom accelerators into Nvidia’s rack-scale systems. MediaTek is the leading custom-silicon design partner today, guiding to roughly $2 billion in AI chip revenue this year and targeting 15% of an $80 billion custom segment next year.

co-optingCustomers building their own silicon was supposed to leak demand away from Nvidia. Binding the main custom design house to Nvidia’s interconnect means every “de-Nvidia” chip still routes through Nvidia’s racks and networking. The savings math on custom silicon has to be redone: accelerator purchases go away, the interconnect and rack layer does not.

▪ SIGNALIf custom chips cannot be stopped, make sure they all plug into your socket — $3.5 billion buys a standard, not a stake.